Heimpel, A.M.
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The presence of nuclear polyhedrosis viruses of Trichoplusia ni on cabbage from the market shelf.
Heimpel, A.M.; Thomas, E.D.; Adams, J.R.; Smith, L.
Year: 1973
Catalog ID: 37229
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Replication of insect viruses in bacterial host.
Year: 1970
Catalog ID: 37232
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Exposure of white mice and guinea pigs to nuclear-polyhedrosis virus of the cabbage loop, Trichoplusia ni.
Year: 1966
Catalog ID: 37231
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Symposium on microbial insecticides. V. Immunity in insects.
Heimpel, A.M.; Harshbarger, J.C.
Year: 1965
Catalog ID: 37221
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Microbial control of insects.
Year: 1965
Catalog ID: 37220
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Microbial insecticides.
Year: 1963
Catalog ID: 37230
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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A strain of Bacillus thuringiensis var. thuringiensis Berliner isolated from the larch sawfly, Pritiphora erichsonii (Hartig).
Year: 1961
Catalog ID: 37233
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Aerial spray trials against the black-headed budworm in British Columbia
Kinghorn, J.M.; Fisher, R.A.; Angus, T.A.; Heimpel, A.M.
Year: 1961
Catalog ID: 20884
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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A strain of Bacillus thuringiensis var. thuringiensis Berliner isolated from the larch sawfly, Pristiphora erichsonii (Hartig).
Year: 1961
Catalog ID: 15971
Issued by: Laurentian Forestry Centre
Availability: PDF (request by e-mail)
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Notes on the pathogenicity of Bacillus thuringiensis var. thuringiensis Berliner for the earthworm, Lumbricus terrestris Linnaeus
Year: 1961
Catalog ID: 15970
Issued by: Laurentian Forestry Centre
Availability: PDF (request by e-mail)
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Bacterial insecticides.
Year: 1960
Catalog ID: 33157
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The site of action of crystalliferous bacteria in Lepidoptera larvae.
Year: 1959
Catalog ID: 33190
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Inhibition of feeding, and blood pH Changes, in Lepidopterous larvae infected with crystal-forming bacteria.
Year: 1959
Catalog ID: 33168
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The application of pH determinations to insect pathology.
Year: 1958
Catalog ID: 37223
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Notes on methods for rearing two Canadian forest insects.
Year: 1958
Catalog ID: 37222
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Recent advances in the knowledge of some bacterial pathogens of insects.
Year: 1958
Catalog ID: 33177
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Lecithinase production by strains of Bacillus cereus Fr. and Fr. pathogenic for the larch sawfly, Pristiphora erichsonii (Htg.)
Year: 1957
Catalog ID: 37224
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Further observations on the pH in the gut and the blood of Canadian forest insects.
Year: 1956
Catalog ID: 37225
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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An effect of Bacillus sotto on the larvae of Bombyx mori.
Year: 1956
Catalog ID: 33155
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Investigations of the mode of action of strains of Bacillus cereus Fr. and Fr. Pathogenic for the larch sawfly, _Pristiphora erichsonii (Htg.)
Year: 1955
Catalog ID: 37228
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The pH in the gut and blood of the larch sawfly, Pristephora erichsonII (HTG.), and other insects wit reference to the pathogenicity of Bacilus cereus Fr. and Fr.
Year: 1955
Catalog ID: 37226
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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An apparatus for mounting and holding insects.
Year: 1954
Catalog ID: 37227
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)